diff --git a/overlay.nix b/overlay.nix
index 649aa28..cd8134f 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -26,6 +26,7 @@ let
   lixPkg = (final.callPackage (lix + "/package.nix") {
     build-release-notes = false;
     versionSuffix = "-lix${versionSuffix}";
+    stdenv = prev.ccacheStdenv;
     boehmgc-nix = boehmgc-patched;
   });